$472+ Cheap flights from San Diego (SAN) to Hanoi (HAN)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — HAN
Aug 17 — Aug 241
Round-trip
1 adult, Economy
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Find cheap flights from San Diego to Hanoi with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Best
Last-minute
One-way
Cheapest flights from San Diego to HanoiExplore the most affordable flight options available from San Diego to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2026.
Explore the most affordable flight options available from San Diego to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2026.
This Booking.com deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/269:30 pm
SAN
- HAN
2 stops22h 25m
Multiple Airlines
Mon 8/317:10 pm
HAN
- SAN
2 stops30h 06m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$969
This BusinessClass deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:15 am
SAN
- HAN
2 stops29h 05m
China Eastern
Fri 9/42:20 am
HAN
- SAN
2 stops26h 50m
China Eastern
Deal found 7/17![China Eastern logo]()
$972
This Booking.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:53 pm
SAN
- HAN
2 stops23h 02m
Multiple Airlines
Wed 11/187:30 pm
HAN
- SAN
2 stops28h 13m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$1,009
This KAYAK deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:30 pm
SAN
- HAN
2 stops22h 25m
Multiple Airlines
Mon 9/1410:25 am
HAN
- SAN
2 stops44h 45m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$1,020
This Justfly.com deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:30 pm
SAN
- HAN
2 stops22h 25m
Multiple Airlines
Tue 9/1510:55 am
HAN
- SAN
2 stops44h 15m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$1,044
This Gotogate deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/179:27 pm
SAN
- HAN
2 stops22h 28m
Multiple Airlines
Wed 9/27:10 pm
HAN
- SAN
2 stops28h 58m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$1,045
This oojo deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:05 am
SAN
- HAN
2 stops22h 45m
Japan Airlines
Mon 9/1411:20 pm
HAN
- SAN
2 stops31h 53m
Japan Airlines
Deal found 7/15![Japan Airlines logo]()
$1,046
This Gotogate deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/171:35 pm
SAN
- HAN
1 stop18h 15m
Japan Airlines
Wed 9/211:20 pm
HAN
- SAN
1 stop26h 15m
Japan Airlines
Deal found 7/14![Japan Airlines logo]()
$1,071
This oojo deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:30 pm
SAN
- HAN
2 stops34h 20m
Japan Airlines
Tue 9/1511:20 pm
HAN
- SAN
2 stops31h 53m
Japan Airlines
Deal found 7/15![Japan Airlines logo]()
$1,072
This Booking.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:35 am
SAN
- HAN
2 stops26h 10m
Multiple Airlines
Wed 10/282:35 am
HAN
- SAN
2 stops32h 09m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$1,076
Best flights from San Diego to HanoiDiscover carefully curated flight deals from San Diego to Hanoi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 18, 2026.
Discover carefully curated flight deals from San Diego to Hanoi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 18, 2026.
This oojo deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:05 am
SAN
- HAN
2 stops22h 45m
Japan Airlines
Sat 9/511:20 pm
HAN
- SAN
1 stop26h 15m
Japan Airlines
Deal found 7/16![Japan Airlines logo]()
$1,090
This United Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:15 am
SAN
- HAN
2 stops26h 00m
United Airlines
Fri 10/3012:25 am
HAN
- SAN
3 stops37h 54m
United Airlines
Deal found 7/16![United Airlines logo]()
$1,129
This Japan Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1710:45 pm
SAN
- HAN
2 stops33h 05m
Multiple Airlines
Wed 9/211:20 pm
HAN
- SAN
1 stop26h 15m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$1,140
This Delta deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:00 am
SAN
- HAN
2 stops37h 35m
Delta
Wed 9/1611:10 pm
HAN
- SAN
2 stops38h 41m
Delta
Deal found 7/17![Delta logo]()
$1,181
This Korean Air deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:15 am
SAN
- HAN
2 stops24h 30m
Korean Air
Wed 11/412:20 pm
HAN
- SAN
2 stops45h 54m
Korean Air
Deal found 7/13![Korean Air logo]()
$1,186
This oojo deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/31:35 pm
SAN
- HAN
1 stop18h 15m
Japan Airlines
Sun 8/2311:20 pm
HAN
- SAN
1 stop26h 15m
Japan Airlines
Deal found 7/14![Japan Airlines logo]()
$1,093
This Korean Air deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:53 pm
SAN
- HAN
2 stops24h 42m
Korean Air
Thu 9/1712:05 pm
HAN
- SAN
2 stops21h 08m
Korean Air
Deal found 7/17![Korean Air logo]()
$1,186
This Japan Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/92:50 pm
SAN
- HAN
2 stops41h 00m
Japan Airlines
Sun 9/1311:20 pm
HAN
- SAN
2 stops31h 53m
Japan Airlines
Deal found 7/17![Japan Airlines logo]()
$1,130
This CheapOair deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/121:35 pm
SAN
- HAN
1 stop18h 15m
Japan Airlines
Thu 9/1711:20 pm
HAN
- SAN
1 stop26h 15m
Japan Airlines
Deal found 7/16![Japan Airlines logo]()
$1,222
This oojo deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/911:40 am
SAN
- HAN
1 stop19h 50m
Japan Airlines
Sun 11/2211:55 pm
HAN
- SAN
1 stop24h 50m
Japan Airlines
Deal found 7/15![Japan Airlines logo]()
$1,232
This oojo deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:12 pm
SAN
- HAN
2 stops42h 38m
Japan Airlines
Wed 11/1811:55 pm
HAN
- SAN
1 stop24h 50m
Japan Airlines
Deal found 7/17![Japan Airlines logo]()
$1,279
This Gurufare deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/81:35 pm
SAN
- HAN
1 stop18h 15m
Japan Airlines
Tue 9/1511:20 pm
HAN
- SAN
1 stop26h 15m
Japan Airlines
Deal found 7/18![Japan Airlines logo]()
$1,318
Last-minute flights from San Diego to HanoiDiscover last-minute flight deals from San Diego to Hanoi. Data last updated July 18, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Hanoi. Data last updated July 18, 2026 and is based on user searches.
This BusinessClass deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:15 am
SAN
- HAN
2 stops29h 05m
China Eastern
Sat 8/222:20 am
HAN
- SAN
2 stops26h 50m
China Eastern
Deal found 7/14![China Eastern logo]()
$1,084
This Gotogate deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/179:27 pm
SAN
- HAN
2 stops22h 28m
Multiple Airlines
Wed 9/27:10 pm
HAN
- SAN
2 stops28h 58m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$1,045
This Gotogate deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/171:35 pm
SAN
- HAN
1 stop18h 15m
Japan Airlines
Wed 9/211:20 pm
HAN
- SAN
1 stop26h 15m
Japan Airlines
Deal found 7/14![Japan Airlines logo]()
$1,071
This lastminute.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:15 am
SAN
- HAN
2 stops29h 05m
China Eastern
Tue 9/12:20 am
HAN
- SAN
2 stops26h 50m
China Eastern
Deal found 7/14![China Eastern logo]()
$1,085
This BusinessClass deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:15 am
SAN
- HAN
2 stops29h 05m
China Eastern
Fri 9/42:20 am
HAN
- SAN
2 stops26h 50m
China Eastern
Deal found 7/17![China Eastern logo]()
$972
This oojo deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:05 am
SAN
- HAN
2 stops22h 45m
Japan Airlines
Sat 9/511:20 pm
HAN
- SAN
1 stop26h 15m
Japan Airlines
Deal found 7/16![Japan Airlines logo]()
$1,090
This Booking.com deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/269:30 pm
SAN
- HAN
2 stops22h 25m
Multiple Airlines
Mon 8/317:10 pm
HAN
- SAN
2 stops30h 06m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$969
This oojo deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:15 am
SAN
- HAN
2 stops24h 35m
Japan Airlines
Mon 8/3111:20 pm
HAN
- SAN
1 stop26h 15m
Japan Airlines
Deal found 7/15![Japan Airlines logo]()
$1,091
One-way flights from San Diego to HanoiSearch for one-way flight options from San Diego to Hanoi. Find affordable one-way fares based on user searches. Data last updated July 18, 2026.
Search for one-way flight options from San Diego to Hanoi. Find affordable one-way fares based on user searches. Data last updated July 18, 2026.
This SmartFares deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:15 am
SAN
- HAN
2 stops24h 45m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$472
This Kiwi.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/510:00 am
SAN
- HAN
2 stops47h 45m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$510
This KAYAK deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:07 am
SAN
- HAN
2 stops40h 03m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$516
This Kiwi.com deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:48 am
SAN
- HAN
2 stops49h 02m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$519
This KAYAK deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/158:07 pm
SAN
- HAN
2 stops51h 03m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$541
This oojo deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/38:40 am
SAN
- HAN
2 stops23h 20m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$554
This BusinessClass deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:15 am
SAN
- HAN
2 stops29h 05m
China Eastern
Deal found 7/14![China Eastern logo]()
$559
This oojo deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/31:35 pm
SAN
- HAN
1 stop18h 15m
Japan Airlines
Deal found 7/15![Japan Airlines logo]()
$576
This FlightHub deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:15 am
SAN
- HAN
2 stops25h 00m
ANA
Deal found 7/15![ANA logo]()
$595
Find flight deals from San Diego to Hanoi
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Hanoi (HAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $969 (Booking.com) |
One-way from | $472 (SmartFares) |
Popular in | March |
Cheapest in | January |
Average price | $1,295 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego to Hanoi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 18, 2026.
Use the filters below to find and compare flights from San Diego to Hanoi that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoHanoi
SAN - HAN
SANHAN
San Diego
Thu 8/20
9:05 am-9:50 pm
2 stops22h 45m
Hanoi Noibai
Sat 9/5
11:20 pm-11:35 am
1 stop26h 15m
$1,090
Quickest round-trip
San DiegoHanoi
SAN - HAN
SANHAN
San Diego
Mon 8/3
1:35 pm-9:50 pm
1 stop18h 15m
Hanoi Noibai
Sun 8/23
11:20 pm-11:35 am
1 stop26h 15m
$1,093
San DiegoHanoi
SAN - HAN
SANHAN
San Diego
Tue 10/13
6:15 am-10:15 pm
2 stops26h 00m
Hanoi Noibai
Fri 10/30
12:25 am-12:19 am
3 stops37h 54m
$1,129
San DiegoHanoi
SAN - HAN
SANHAN
San Diego
Wed 9/9
2:50 pm-9:50 pm
2 stops41h 00m
Hanoi Noibai
Sun 9/13
11:20 pm-5:13 pm
2 stops31h 53m
$1,130
San DiegoHanoi
SAN - HAN
SANHAN
San Diego
Mon 8/17
10:45 pm-9:50 pm
2 stops33h 05m
Hanoi Noibai
Wed 9/2
11:20 pm-11:35 am
1 stop26h 15m
$1,140
San DiegoHanoi
SAN - HAN
SANHAN
San Diego
Thu 9/10
7:00 am-10:35 am
2 stops37h 35m
Hanoi Noibai
Wed 9/16
11:10 pm-11:51 pm
2 stops38h 41m
$1,181
San DiegoHanoi
SAN - HAN
SANHAN
San Diego
Mon 11/2
6:15 am-9:45 pm
2 stops24h 30m
Hanoi Noibai
Wed 11/4
12:20 pm-7:14 pm
2 stops45h 54m
$1,186
San DiegoHanoi
SAN - HAN
SANHAN
San Diego
Mon 9/14
7:53 pm-10:35 am
2 stops24h 42m
Hanoi Noibai
Thu 9/17
12:05 pm-7:13 pm
2 stops21h 08m
$1,186
San DiegoHanoi
SAN - HAN
SANHAN
San Diego
Sat 9/12
1:35 pm-9:50 pm
1 stop18h 15m
Hanoi Noibai
Thu 9/17
11:20 pm-11:35 am
1 stop26h 15m
$1,222
San DiegoHanoi
SAN - HAN
SANHAN
San Diego
Mon 11/9
11:40 am-10:30 pm
1 stop19h 50m
Hanoi Noibai
Sun 11/22
11:55 pm-9:45 am
1 stop24h 50m
$1,232
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from San Diego to Hanoi
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Hanoi in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Diego-Hanoi flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Hanoi flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Hanoi flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-Hanoi flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Hanoi flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Diego to Hanoi
Have a flexible travel schedule? Discover the best time to fly to Hanoi from San Diego with our price prediction graph.
SAN-HAN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing Hanoi
Get insights into the airlines that provide service to Hanoi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hanoi. Reviews last updated July 18, 2026.
Read reviews from past customers who have flown Korean Air,Japan Airlines, andANA from San Diego to Hanoi. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.3
Entertainment
8.2
Boarding
8.5
Crew
8.7
Food
8.1
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Comfort
8.3
Entertainment
8.2
Boarding
8.5
Crew
8.7
Food
8.1
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Comfort
8.3
Entertainment
8.2
Boarding
8.5
Crew
8.7
Food
8.1
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Comfort
8.3
Entertainment
8.2
Boarding
8.5
Crew
8.7
Food
8.1
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Related info for your journey
Find useful and relevant information for your journey from San Diego to Hanoi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Diego to Hanoi
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Find flights from San Diego to Hanoi, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Hanoi
Explore flights to Hanoi departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 18, 2026.
San Diego and Hanoi flights
Browse other San Diego and Hanoi flight options. Last updated on July 18, 2026.
Other flights from San Diego
Browse through other flights departing from San Diego. Flights are based on user searches made on Cheapflights and were last updated on July 18, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from San Diego to Hanoi
Discover the top 3 airlines that operate flights from San Diego to Hanoi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$724 | Average$988 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$885 | Average$1,165 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,390 | Average$2,350 | FlexibilityNo cancel fee | On-time79% |